PDFTron CosEdit

PDFTron CosEdit questions & answers

PDF CosEdit is a stand-alone, low-level PDF editor

Alternative downloads

PDF-Tools
9.4.363
Rating
Create, View & Modify PDF Files - SDK available.
Power Edit
2.24
Rating
An advanced text-only editor that has a huge list of tools and features.
PX-Edit 2010
3.0
FREE
Rating
PX-Edit is a program for forming px files from diverse data sources.